11 best pond algae eater

Pond algae eaters are aquatic organisms commonly used in water gardens and ponds to help control and manage algae growth. These creatures play a vital role in maintaining the overall health and aesthetics of the aquatic environment. Here are some key points about pond algae eaters:

  1. Types of Pond Algae Eaters:

    • Fish: Fish species like koi, goldfish, and grass carp are often used as natural algae eaters.They feed on various forms of algae, including string algae and green water algae.
    • Snails: Some species of snails, such as the Japanese trapdoor snail and the ramshorn snail, are known for their algae-consuming abilities.
    • Invertebrates: Invertebrates like freshwater shrimp, like Amano shrimp and ghost shrimp, can help keep algae in check.
    • Frogs and Tadpoles: Certain amphibians, like tadpoles and small frogs, can consume algae in their early life stages.
  2. Benefits of Pond Algae Eaters:

    • Algae control: Pond algae eaters help prevent excessive algae growth, which can lead to poor water quality, decreased oxygen levels, and unsightly pond conditions.
    • Aesthetic improvement: By reducing algae blooms, these organisms contribute to clearer water and a more visually appealing pond or water garden.
    • Balance in the ecosystem: Algae eaters are part of the natural food web in ponds and can help maintain a healthy and balanced ecosystem.
  3. Considerations:

    • Compatibility: When adding algae eaters to your pond, consider the compatibility of different species. Some fish may prey on smaller invertebrates or tadpoles.
    • Water quality: Adequate water quality, including proper filtration and aeration, is essential to support the health of algae eaters.
    • Size and population: Ensure that the population of algae eaters in your pond is appropriate for its size and the level of algae growth.
  4. Care and Maintenance:

    • Provide a balanced diet: While algae are a primary food source, supplement the diet of your algae eaters with appropriate commercial fish or invertebrate food to meet their nutritional needs.
    • Monitoring: Regularly observe your pond to ensure that the algae eaters are effectively controlling algae growth, and adjust their population if necessary.
  5. Environmental Impact:

    • It's important to be mindful of introducing non-native species as algae eaters, as they can potentially disrupt local ecosystems.

Pond algae eaters are a valuable addition to water gardens and ponds, helping to maintain water quality and enhance the overall aesthetics of the environment. However, it's crucial to choose the right species and manage their population carefully to ensure a healthy and balanced ecosystem in your pond or water garden.

Below you can find our editor's choice of the best pond algae eater on the market
  

Toledo Goldfish Live Trapdoor Snails for Ponds, Aquariums or Tanks – USA Born and Raised - Live Arrival Guarantee (25 Count)

Based on 188 reviews Check latest price

Product description

LIVE TRAPDOOR SNAILS FOR PONDS, AQUARIUMS OR TANKS

Trapdoor Snails are freshwater snails that are tranquil, non-aggressive algae eaters. They will spend hours on end scouring your tank for uneaten food as well as other edible material. Trapdoor snails can take a bit of time to adjust to their new environment. They are slow moving and very cautious animals, so do not be alarmed if they are motionless over a period of time. Snails are very hardy and are recommended for beginners, because they require very little care. Our snails range in size depending on age, but will generally by 1-2 inches. It is not uncommon for a trapdoor snail to have some algae growth on its shell. Trapdoor snails have live offspring. Our snails are raised in outdoor mud ponds. They can be placed in indoor aquariums and do a great job cleaning your tank, however because they are raised in ponds their shells are a dark green brown color.

SHIPPING

All orders are processed within 24 hours Monday through Friday. Most orders placed after 2 PM EST Thursday will be shipped the following Monday. We are shipping a live product, and do our best to have it to your doorstep as soon as possible. Amazon’s listed arrival time may not always be accurate. Depending on your location it is possible to receive your order within 24 hours.

LIVE ARRIVAL GUARANTEE

Toledo Goldfish guarantee your snails will arrive to you in excellent condition or we will ship replacements or refund your purchase. With your order we provide step by step acclimation instructions to help insure a smooth transition for your snails. If you have any issues with your shipment you can reach us at [email protected].

BORN AND RAISED IN USA

All Toledo Goldfish live snails are born and raised on a family farm in the USA. Our farm locations and fish are health certified to insure you are receiving a quality product.

  • ✔ RELIABLE SHIPPING DIRECTLY TO YOUR DOOR – Trapdoor snails ship within 48 hours of your order for arrival Tuesday through Friday. Please see shipping information below for more details.
  • ✔ HEALTHY SNAILS WITH LIVE ARRIVAL GUARANTEE - Step by step acclimation instructions will be included with your order. We stand behind all our products and will ship replacements or refund your purchase if necessary.
  • ✔ BORN AND RAISED IN THE USA – All Toledo Goldfish snails are born and raised on a family farm in the USA.
  • ✔ UNIQUE LIVE TRAPDOOR SNAILS – Trapdoor snails add unique variety and can help keep your aquarium, tank or koi pond clean!
  • ✔GREAT FOR BEGINNERS – Snails are hardy and recommended for beginning new aquariums, tanks or ponds. Please note the pictures shown above are a good representation of our snails, but not the exact snails you will receive.

User questions & answers

Question: Will they mate
Answer: Yes! But these snails are hard to see in a pond setting. I have observed two snails stuck togather. So yes they were mating but while they give live birth it will be some time before I will see any offspring given their small size.
Question: what are maximum water temperatures that these guys can tolerate? My outdoor pond gets into upper 80s in Summer. Would that be ok for them
Answer: My water temp. has not gotten below 82. As a matter of fact it's been in the high 80's all Summer. It has even peaked at 90 or 91. As far as I know I haven't had a problem. However when it hit 90, I did put a box fan beside it and let it blow across the top of the water. I let it run 24/7. That did cool the water temp. 5+ degrees. I would say that 90 is reaching critical. Anything below that I would consider safe. But I'm not an expert. Just my experience.... Jim
Question: How long did it take to start seeing results
Answer: Depending on the size of your pond and filtration, the snails do their job. You still have to clean and filter but they help. Buy more than you need. Just like when you built your pond, you thought small and built bigger, buy more!
Question: I have a large outdoor fountain and I've added filtration. I have 5 goldfish now. Will the snails thrive in an environment like this
Answer: I purchased 50 snails for my goldfish pond and placed them in the pond in July 2018. They were very active and visible...initially...but after a couple of months, I couldn't find any. I thought that was a waste of $$s. Winter came and I was sure that the snails if any remained, would not survive. Spring 2019 rolled around, the ice disappeared and low and behold, I noticed a bunch of snails of all sizes moving over the rocks in the pond. Now they are very active. Obviously, the size differences mean that they not only survived but are reproducing. I have a well-established colony of pond cleaners.

Product features

About Trapdoor Snails

Trapdoor Snails are freshwater snails that are tranquil, non-aggressive algae eaters. It is not uncommon for a trapdoor snail to have some algae growth on its shell. Our snails are raised in outdoor mud ponds and their shells are a dark green brown color. Please note the pictures shown are a good representation of our snails, but not the exact snails you will receive.

LIVE SNAILS DIRECTLY TO YOUR DOOR

Quality goldfish and koi directly from our family fish farm to your doorstep. All Toledo Goldfish fish, crayfish, snails, and tadpoles are born and raised in the USA.

Crayfish

Crayfish are omnivores and feed on animals and small plant matter, either living or decomposing.

Trapdoor Snails

Trapdoor snails are tranquil, non-aggressive algae eaters.

Tadpoles

Will eat small plant matter including algae and can remain tadpoles up to 2 years before transitioning to a frog.

BUY2GET1FREE! Aquatic Discounts – 1 Zebra Nerite Snail – Great Addition to Any Freshwater Tank! Active Algae Eater! Consumer of Bottom Debris and uneaten Fish Food! Perfect Tank Mate for Bettas Guppy

Based on 7 reviews Check latest price

Product description

Included in this package -

1 Zebra Nerite Snail – 1/ 2-1/3 inch size

ZEBRA NERITE SNAILS are excellent cleaning agents for any freshwater tank, eating remains of fish food that fall to the bottom and constantly scraping algae from glass, rocks, driftwood and decorations - keeping your aquarium clean and tidy, improving water quality and generating much natural look for your home aquatic ecosystem

These large brightly colored snails are usually very active, moving from one place to another busy with their algae eating/food remains consuming activities

ZEBRA NERITE SNAILS are very peaceful aquatic inhabitants, making them perfect tankmates for all freshwater tanks with Bettas, guppies, barbs, mollies, platies and many others peaceful community fish

ZEBRA NERITE SNAILS are totally safe for live aquarium plans! These snails quickly convert whatever they have eaten/scraped into some great fertilizer (via their waste) that is readily utilized by aquarium plants. Further, they give off some extra CO2 (through breathing) that is also very beneficial for aquarium plant growth.

ZEBRA NERITE SNAILS are very easy aquarium pets! Perfect tank inhabitants for novice aquarium keepers! If you are a beginner – remember that aquarium cycling is important for keeping all freshwater aquarium inhabitants healthy and happy!

  • Top Quality ZEBRA NERITE SNAILS from Aquatic Discounts! BUY 2 GET 1 FREE!
  • ZEBRA NERITE SNAILS are excellent addition to every freshwater tank, constantly scraping unwanted algae from glass, rocks, driftwood and decorations. BUY 2 GET 1 FREE!
  • ZEBRA NERITE SNAILS are great companions for BETTA tanks BUY 2 GET 1 FREE!
  • ZEBRA NERITE SNAILS are totally safe for live aquarium plants
  • Enliven your underwater landscape with brightly colored snails! BUY 2 GET 1 FREE!

User questions & answers

Question: I ordeered my snail an he isnt moving but i dont think hes dead becasue he doesnt smell why is this
Answer: I ordered mine on the 10th didn't receive until the 24th and I too thought it was dead I put it bottom of my tank and the next day it was up on the de and has been moving ever since.

CrystalClear AlgaeOff - String Algae Remover - 2.5 pounds Treats Up to 1,000 Square Feet

CrystalClear

Based on 216 reviews Check latest price

Product description

CrystalClear AlgaeOff utilizes the latest in oxygen technology to remove string algae quickly and efficiently. CrystalClear AlgaeOff is an EPA registered, granular algaecide that works in seconds, adds oxygen to the pond, removes odor. Use this product as needed. For best results use when algae is actively growing. Apply a quarter of a cup for every 25-50 square feet to damp surface and allow to sit before brushing or rinsing off surface. CC074-2 Size: 2 lbs.

  • Granular powder, string algae remover. Cannot be shipped to AK, HI, PR or Canada.
  • EPA Registered Algaecide. Safe for Fish. Toxic for Birds, Bees
  • Immediately removes and kills string algae fast
  • Use for pond clean outs rocks and liners, 2.5 pound jar
  • Cannot be shipped to AK, HI, PR or Canada.

User questions & answers

Question: Es seguro para lirios y lotos
Answer: It is safe, if the powder got right on the leaves it may burn them.
Question: Algae stuck on epdm liner even after pressure washer, after using this should come loose with pressure washer
Answer: AlgaeOff will kill algae and it should help loosen dead algae, but you may have to use a soft brush or pond vacuum to get it off the liner if it doesn't end up in you filtration system.
Question: my water is green with algae. Will this clear that up
Answer: Yes, very effective, especially when used regularly
Question: Is it effective on rocks if you sprinkle it in the water above the rocks and let it settle down onto them
Answer: I tryed that and it did help a little . I have bad string algae and I did not see much improvement . I will give it a 3rd try with an even stronger dose. I turned off the water pumps and mixed it in a milk jug and dumped it all over the rocks that were covered in the string algae and only a small improvement. The first time I did the exact same thing except I left the water pumps running. I'm hoping a 3rd try will make more improvement.

Product features

CrystalClear AlgaeOff

CrystalClear AlgaeOff removes and kills string algae on rocks, streams and waterfalls. AlgaeOff is an EPA registered granular algae remover that works in seconds at any water temperature! In addition to string algae control, AlgaeOff adds oxygen to your pond and removes odors.

Application of AlgaeOff is easy. Identify where the string algae infestation is within the pond, then apply the prescribed amount directly on the algae in dry form. A slight fizzing will occur as the product starts to work. Seconds later you should see algae completely removed form the area treated. Heavy accumulations of algae may take two or more applications for complete removal.

EPA Registration No.: 90185-3-83742

Dosage Rates

10) Pack of Trapdoor Snails Live for Aquarium Pond or Fish Tank

Generic

Based on 89 reviews Check latest price

Product description

You will receive 10 total Trapdoor snails. These snails are about a half inch to inch in length. They will grow to about 2 inch as adults. These guys will keep your pond and or aquarium clean. They will eat algae and excess food. These guys are live bearers and only have a few babies a year, so they will not overpopulate your pond or aquarium. Important shipping information: We have a stated handling time of 4 days. Most orders are shipped much sooner. Once in a while we need the extra time to prepare them to ship. All orders are shipped Priority Mail. . We will safely pack and ship your snail via fedex priority overnight. Live arrival is guaranteed!

User questions & answers

Question: Can these survive in cold weather conditions
Answer: From my understanding they can. I live in Washington State and mine are doing just fine.
Question: Will they be fine with other pond snails
Answer: These are the only snails I have, so I can't say for sure, but I'd think so. I have them in 2 big aquariums, and they are thriving, reproducing some but not too much. Sometimes my Oscar will pluck one off the glass, hold it in his mouth a few seconds, and then spit them out. The snails just shake it off and go back to grazing. They do a very good job as glass cleaners and are entertaining if you are high enough.
Question: What temperature do they need? We live in Arizona, hot desert but our pond is partially shaded
Answer: I keep the snails in my turtle aquarium which has a constant temperature of 73 Fahrenheit. They were a bit warmer, however, when they arrived.
Question: How do they do in warmer water, during the summer
Answer: Did fine last summer.

Natural Waterscapes Muck Remover GP - 150 Pellets | Koi Pond Sludge Remover | Safe for Fish | Treats 5,000 Gallons up to 5 Months

Based on 211 reviews Check latest price

Product description

Muck Remover GP are professional grade pond microbe pellets formulated to consume organic muck in fish ponds. Consumes leaves, dead vegetation, fish waste. Reducing organic waste leads to a reduction in pond odors and unwanted nutrients. Muck reducing pellets contain a mixture of warm water and cold water probiotic strains for treating koi ponds any time water temperature is above 38 degrees. Pellets thrive in conditions with high dissolved oxygen levels. Muck Remover GP is most effective in a well-aerated pond. How to apply Muck Remover GP? Distribute muck pellets evenly over the pond surface. Pellets will sink to the bottom. Dosage rate: Up to 500 gallons- 4 pellets every 2 weeks, Up to 2000 gallons- 8 pellets every 2 weeks, Up to 5000 gallons- 15 pellets. How many pellets are included? Resealable package includes 150 pellets. How long until results are noticed? Results do vary based on the consistency of the muck, but in general, noticeable results in 2-4 weeks. This treatment has no water use restrictions and is safe for koi, goldfish, and other aquatic life. It is also safe for birds, wildlife and pets that visit the pond.

  • Remove pond muck, dead leaves, fish waste, and other organic debris.
  • Muck Remover GP is microbes and enzymes in pellet form. Both warm and cold water microbes are blended together to extend the treatment season: Use any time water temperature is above 38 degrees
  • Great for koi ponds, garden ponds, swim ponds, bog areas, and other water features
  • 150 pellets treat 5000 gallons up to 5 months, Use 15 pellets every 2 weeks for best results
  • Natural pond treatment is safe for fish, other aquatic life, wildlife, and pets

User questions & answers

Question: What if fish eat it
Answer: Thanks for asking Ash. The pellets are 100% natural and will not harm fish if they manage to eat it. For most fish the pellets are simply too big for them to eat too.
Question: Can I put these in my duck water? They drink and swim in all their water
Answer: I have wild ducks in my large pond, this is the first time I have used it. The packaging says it won’t harm animals.
Question: Does this product hurt my lilly pads and live plants in my pond
Answer: I don't have any lilly pads yet (to early in our season) but it hasn't hurt any of my oxigenators or any of the fish or frogs.
Question: Will this help with the slime (bacteria from the dogs saliva) that is on my fountain walls? Its an indoor fountain with no fish
Answer: Thanks for asking. This product is best suited for black organic buildup from fish waste and dead plants in pond bottoms. It is unlikely to help with the bacteria slime.

Product features

Muck Remover GP for Koi Ponds

Muck Remover GP are professional grade pond microbe pellets formulated to consume organic muck in fish ponds. Consumes leaves, dead vegetation, fish waste. Reducing organic waste leads to a reduction in pond odors and unwanted nutrients. Muck reducing pellets contain a mixture of warm water and cold water probiotic strains for treating koi ponds any time water temperature is above 38 degrees.

How to use Muck Remover GP

Broadcast pellets throughout koi pond

Dosage Rates

Up to 500 gallons- 4 pellets

Up to 2,000 gallons- 4-8 pellets

Up to 5,000 gallons- 8-15 pellets

Apply treatment to koi pond every 2 weeks when water temperature is above 38 degrees.

Tetra Pond AlgaeControl 16.9 Ounces, Controls Green Water And String Algae In Ponds (77187)

Tetra Pond

Based on 275 reviews Check latest price

Product description

For 50 years, fishkeeping enthusiasts have looked to the Tetra name for products and solutions that add ease and beauty to their home. Whether you're an experienced hobbyist or just starting out, Tetra has everything you need–-from a large variety of quality fish food and innovative equipment to test kits and decor. TetraPond AlgaeControl removes green algae in pond water fast. Tetra AlgaeControl effectively combats algae blooms (green water), string and hair algae (Spirogyra) and blanket weed (Oedogonium). This product can be used in fountains and ornamental ponds with plants and ornamental fish when used as directed. Apply the dosage in the morning. Dislodge string algae off stones with high pressure nozzle and scoop out with a fine mesh net or pond vacuum. Figure out the correct dosage according to product label. Dedicate use of measuring cup to algaecide applications only. Dilute the proper dosage in a bucket of pond water. Pour diluted mixture into the pond evenly along the edges. Do not overdose. Repeat if needed every three days up to three total doses. Remove dead algae from pond and do a partial water change. Do not use in ponds established for less than three months.

  • CONTROLS ALGAE Liquid formula effectively combats green water string and hair algae and blanketweed to keep pond water clear
  • FOR ORNAMENTAL PONDS & FOUNTAINS Use only in fountains and established ponds with synthetic liners
  • USAGE Use 10 mL for every 120 gallons of pond water
  • TREATMENT This 16

User questions & answers

Question: Can this be used with rubber liners
Answer: Hi Jan, We appreciate your asking about this Tetra Pond product! Yes, it is perfectly fine to use with rubber or PVC liners. With concrete ponds, we do recommend sealing the concrete first. If you have any further questions, please email [email protected].
Question: Can this be used for an outdoor turtle pond
Answer: Yes, it is only harmful to invertebrates (shrimp, insects, etc.)
Question: Is this product safe for aquatic plants? (e.g. Bolbitis, Microsorium
Answer: It did not bother any of my plants, it killed all of my 10 year old Koi. I do not recommend this for anyone who has fish.
Question: Is algae control safe for concrete ponds
Answer: I had a rubber liner, but there were some concrete parts. No problems were seen.

Product features

Tetra(R) Pond Algae Control

Tetra(R) Pond Algae Control effectively combats algae blooms (green water), string and hair algae (Spirogyra) and blanket weed (Oedogonium).

For use with:

The calming sound of moving water

The natural beauty of flowering water lilies and lush aquatic plants. The graceful motion of Koi and goldfish. In a world that moves faster every day, it is no surprise that an increasing number of people are turning to water gardening to create a peaceful retreat in their backyard. Building your own water garden is simpler than you may expect. All you need is the right equipment and a little expert advice.

The right pump for your pond

The pump you choose is based on the size of your pond and the pumping capacity in gallons per hour (gph). The pump should circulate the entire volume of the pond at least every two hours. So, if you have a 1000-gallon pond, you need a pump that handles at least 500 gph. When in doubt, you should purchase a slightly more powerful pump. You can always slow or divert the flow of a pump, but you can’t increase it.

Pond Fountains & Spitters

Fountains and spitters add visual interest, soothing sounds and needed oxygen to your pond. Create an easy fountain with our Complete Fountain Set. Fits all Tetra and TetraPond WGP pumps.

Feeding your fish

Pond fish need the proper combination of protein, fats, fiber, minerals and vitamins. Too much or too little of any particular nutrient can have an adverse effect on both the health of the fish and the quality of the water. Fish should be fed one to three times daily. Only feed as much as they will consume within five minutes. When the water temperature begins to drop in the fall, switch to TetraPond WheatGerm Sticks, specifically formulated for the fish’s slowing metabolism. Stop feeding entirely when the water temperature is less than 50°F. Resume in spring when the water temperature rises above 50°.

Healthy Ponds 51120 Aquasphere Pro Biodegradable Pond Treatment, Treats up to 1,000 Gallons

Based on 39 reviews Check latest price

Product description

This 4-inch sphere is preloaded with a natural bacteria and enzyme blend which reduces excess nutrients, sludge and ammonia, resulting in improved water quality and clarity. A patented timed-release system incubates and releases beneficial bacteria and enzymes 24 hours a day, 7-day a week, over a 30-day period. Each sphere treats up to 1,000-gallon (to calculate pond volume in-gallon, multiply pond length x width x average depth x 7.5). Being all-natural, you can't over treat. PRO formula works effectively in water from 34° to 110°F. Ideal for stock tanks, koi ponds and small ponds. Safe for humans, pets, fish and plants. Made from a corn-based polymer; after 30-day, sphere can be disposed of or composted. Replace every 30 days. May require 4-6 weeks to achieve water quality improvement. Most effective in ponds with pH level between 6.0 and 8.5. Includes string for easy retrieval. Disclaimer: Molded from resins that have been certified compostable to the requirements of ASTM D6400 and shown to be marine degradable per the requirements of ASTM D7081. Made in USA.

  • Natural bacteria and enzyme blend reduces excess nutrients, sludge and ammonia, resulting in improved water quality and clarity
  • Treats up to 1,000-gallon
  • Provides 24/7 water conditioning for 30 days
  • Ideal for stock tanks, koi ponds and small ponds
  • Safe for humans, pets, fish, birds and plants

User questions & answers

Question: The innards are in what looks like a plastic bag... are we supposed to puncture or take goodies out of bag ? Says all dissolves, but if plastic...I do
Answer: The AquaSpherePro is designed to not be taken apart. The bags are water-soluble and will break when they hit the water. Please let us know if you have further questions, give us a call at 877-948-0303.
Question: Can I use this in a 300 gallon stock tank pond that has butterfly koi
Answer: Hello, Yes, this product is safe to be used in your 300 gallon stock tank. However, the AquaSphere itself will more than likely not break down if your pond has a black liner. You can pull the sphere out and dispose of it after the 30 days. If you have further questions please feel free to give our customer service a call at 877-948-0303. Thanks!
Question: how many balls per box
Answer: You purchase these based on the volumn of water your pond has in it. For our our 8000 gallon pond, I seem to remember the box came with 2 balls but they did not do a very effective job of removing the algae sludge from the pond.
Question: how soon will you notice clarity improvement in a 1000 gal. stock tank
Answer: It may take up to 3 weeks, but every pond reacts differently. It is possible that your stock tank might look worse initially. What happens is as our product starves off the organic growth much of what is growing on the bottom breaks loose and rises to the surface in a last-ditch effort to find nutrients. After more time it will sink back down and be consumed by our products. If you do have further questions please feel free to reach out to us!

Product features

Step 1: Dispensers

Use monthly on an ongoing basis

Our time-release devices continuously introduce a proprietary blend of beneficial bacteria for 30 days, which consumes excess nutrients.

Step 2: Supplements

Use months 1 and 2

Start working immediately to increase the beneficial bacteria count in water, which consumes excess nutrients. Supplements are more beneficial when used in conjunction with dispensers.

Step 3: Colorants

Use month 3 and beyond as needed

Improve the aesthetics of your pond and keep water cooler by using our blue or black colorants. Begin to use after water shows improvement from the use of dispensers and supplements.

Healthy Ponds AquaSpherePRO Pond Treatment

Designed to prevent pond issues before they arise, this product is hassle-free. Simply toss the sphere into your pond. Within the sphere is our natural PRO bacteria and enzyme formula, which will treat freshwater ponds and lakes for up to 30 days, as long as water temperature remains at 45 degrees or above. The AquaSpherePRO works by consuming the excess nutrients in the pond, eliminating unwanted organic matter and preventing pond issues which can arise at any time.

Nualgi Aquarium - Nutrition for Happier Aquariums (16oz) (Freshwater, 16oz)

Nualgi Aquarium

Based on 42 reviews Check latest price

Product description

Nualgi Aquarium is the result of over 15 years of extensive research which has now made it possible to clean the freshwater aquarium water of nuisance algae naturally. It is the fourth generation of patented nano-silica based micronutrient that was experimented for 9 years in the laboratory and for 8 years in the field and is now clinically proven as an excellent alternative to harmful algaecides that were used to remove the nuisance algae. Nualgi Aquarium works at the microscopic level and stimulates the growth of diatom algae in freshwater aquariums. The diatom algae grow exponentially and vie for nutrients like nitrogen, phosphorous, and potassium. Being stronger, diatom algae survives by stealing more nutrients for its growth and starves the nuisance algae to death. This natural process clears the freshwater aquarium of the nuisance algae, without using any chemical or harmful substance. It also increases the levels of dissolved oxygen in water and replenishes the water with essential nutrients required by fishes. Nualgi Aquarium comprises special formulation of the following nutrients: 1.Iron 2.Manganese 3.Cobalt 4.Copper 5.Zinc 6.Molybdenum 7.Boron 8.Silica 9.Calcium 10.Magnesium 11.Sulfur 12.Phosphorus 13.Potassium These nutrients, being micro in size, remain suspended in water for a longer period of time and reach every corner of your freshwater aquarium for uniform absorption at all the places, resulting in cleaner tank from all sides. Besides, Nualgi Aquarium provides free nutritious food to your fishes. The diatoms are eaten by the zooplanktons in the aquarium, which in turn becomes the food for your fishes. To sum it all up, Nualgi Aquarium for freshwater aquariums, not just removes the nuisance algae, which often is the primary concern. But, it also improves the nutrient balance in water, improves water clarity, makes fishes and plants healthy, and feeds your fishes.

  • MAKES NUISANCE ALGAE STARVE NATURALLY –Nualgi Aquarium instigates the growth of higher quality diatoms (beneficial algae), which grow and dominate in a short span of time. The spurt in growth of diatoms consumes nitrogen, phosphorous, and other nutrients from the aquarium water, which leaves nothing for nuisance algae and ultimately leads to its demise. This natural process makes algae cleaning fast, efficient, eco-friendly and convenient.
  • CREATES A HEALTHIER AND CLEANER HABITAT–The growth of diatoms leads to more oxygen in the water which provides fishes a healthier habitat. Diatoms are consumed by zooplankton and zooplankton are the favorite food of fish. With more oxygen and natural food, fish become healthy, vibrant, less disease prone and more active.
  • IMPROVES WATER QUALITY SIGNIFICANTLY – Oxygen released by diatoms becomes available to beneficial aerobic bacteria. With addition of Nualgi Aquarium, the aerobic bacteria multiply and consume organic waste from fish waste and left-over fish food, more quickly leaving the water clean and sparkling. Nualgi Aquarium is a nanoscale formulation of iron, manganese, zinc, cobalt, copper, etc. which are exclusively available to diatoms and designed for their exponential growth.
  • MAKES YOUR POND PLANTS MORE VIBRANT – Approximately 30 percent of Nualgi nutrients go to plants that also need the vital micronutrients for their color, growth and vibrancy. With Nualgi Aquarium, your plants will thrive and make your planted aquarium lush and attractive.
  • REQUIRES FEWER WATER CHANGES – Aquarium owners know how tedious water changes are. With Nualgi Aquarium, the water changes are minimized with improved water quality and better bio filtration. You can significantly lower your monthly water changing exercise as your water remains fresh and well oxygenated.

User questions & answers

Question: so will this compete for nutrients with live plants
Answer: Depends on dosage. At recommended dosage it out competes the floating plants such as algae that derive nutrients from the water column. Rooted plants typically get their nutrients from soil/substrate. Not all of Nualgi nutrients go to diatoms. About 30% go to plants and we have numerous feedback from users about their plants doing well with Nualgi while the algae is reduced or eliminated and water becomes clearer.
Question: Will this work on black beard algae
Answer: In my tanks I still got bb but alot less then with other ferts, use peroxide an spray plants with that
Question: will this product interfer with purigen by seachem? what is the dosage
Answer: No it works with Purigen. Dosage of Nualgi Aquarium FreshWater is 5ml (1 tsp) per week per 20 gallons
Question: Can this be used in ponds
Answer: It could be, but you would need an awful lot of it. It depends on what size pond, and why you need it.

Healthy Ponds 52301 AquaLily Water Cleaner 1,000 - Reloadable Dispenser with 2 30-Day Refills; Treats up to 1,000 Gallons for 60 Days

Based on 79 reviews Check latest price

Product description

Healthy Ponds AquaLily Water Cleaner 1,000 is a water maintenance product designed to keep small ponds and water features (aquariums, fountains, etc.) from 100-1,000 gallons clean, clear and free of green organic growth. The Healthy Ponds unique patented time-release system delivers a proprietary blend of naturally occurring bacteria and enzymes into the water 24 hours a day, 7 days a week for 30 days. This easy to use, all natural product is veterinarian approved and safe for fish, plants, birds, animals and humans. Correcting water problems naturally occurs with time and continued use. Every water feature is different, therefore results may vary. Some waters will respond more quickly than others due to their specific water conditions. Over time, the bacteria and enzymes will work to reduce organic debris found in water. Water may take on a cloudy appearance for the first few days, while bacteria begin to work. With continued use of Healthy Ponds products, you can expect to improve and maintain water quality and clarity, while eliminating odor. Includes reloadable dispenser with 2 30-day refills. Treats up to 1,000 gallons for 60 days.

  • Keeps small ponds and water features (aquariums, fountains, etc.) From 100-1,000 gallons clean, clear and free of green organic growth
  • Unique patented time-release system delivers a proprietary blend of naturally occurring bacteria and enzymes into the water for 30 days
  • Veterinarian approved and safe for fish, plants, birds, animals and humans
  • Results may vary; over time bacteria and enzymes will work to reduce organic debris, improving water quality and clarity while eliminating odor
  • Includes reloadable dispenser with 2 30-day refills; treats up to 1,000 gallons for 60 days

User questions & answers

Question: Will this work for a 160 gallon duck pond
Answer: only if you have water movement. or airation
Question: Would a 3" chlorine tablet fit in this? I am considering using it as a chlorine dispenser in our pool
Answer: Hi, I measured the dispenser and it is only 2-1/2" so a 3" chlorine tablet will not fit. Sorry! If we can be of further assistance feel free to contact us at 1-877-948-0303. Kindest Regards, Healthy Ponds by Bioverse
Question: The 100 size used to work in a day for my 70 gallon fountain. The 1000 has not worked in 4 days. Any advice
Answer: With our all-natural products water may take on a cloudy appearance for the first few days, while bacteria begin to work. Every water feature is different and correcting water problems naturally occurs with time and continued use, therefore results may vary. Give it a month and let the product go to work but if after a month and you are sill having issues give us a call at 877.948.0303.
Question: Will this be able to replace a uv sterilizer or will i be better off getting a uv sterilizer
Answer: nothing replaces UV, this item here doesn't even work all that well if at all!

Product features

Step 1: Dispensers

Use monthly on an ongoing basis Our time-release devices continuously introduce a proprietary blend of beneficial bacteria for 30 days, which consumes excess nutrients.

Step 2: Supplements

Use months 1 and 2 Start working immediately to increase the beneficial bacteria count in water, which consumes excess nutrients. Supplements are more beneficial when used in conjunction with dispensers.

Step 3: Colorants

Use month 3 and beyond as needed Improve the aesthetics of your pond and keep water cooler by using our blue or black colorants. Begin to use after water shows improvement from the use of dispensers and supplements.

AquaLily Water Cleaner 1,000, Dispensers and Refills

Improve and maintain water quality and clarity in small ponds up to 1,000 gallons. The time-release system delivers a proprietary blend of natural bacteria and enzymes into the water continuously, over a 30-day period, consuming excess nutrients and eliminating odor. Correcting water problems naturally occurs with time and continued use. Easy to use, veterinarian approved and safe for fish, plants, birds, animals, pets and humans. Dispenser is re-loadable. Refills sold separately.

Directions for Use

To calculate pond volume in gallons, multiply length x width x average depth x 7.5. Place one 30-day treatment in dispenser, and place dispenser in water. Replace bacteria packs every 30 days to improve or maintain water quality.

Microbial treatment in ponds with low oxygen levels, high water stagnation (no aeration), high levels of organic matter AND high levels of fish populations run a risk of initiating fish death due to low water oxygen levels. It is recommended that ponds stocked with fish be tested for oxygen levels and have a source of aeration prior to treatment.

Microbial and pond water facts

  • Treatment with microbials requires oxygen to establish bioremediation
  • Microbial treatments will reduce water oxygen levels as bioremediation occurs
  • Healthy Ponds microbial products are natural, safe, and effective for fish in pond since there is enough oxygen for all fish contained in pond
  • Ponds with high fish levels should have mechanical aeration systems during treatment for improved results

Crystal Blue Natural Pond Cleaner - Muck and Sludge Remover, Safe for Koi - 1 Gallon

Crystal Blue

Based on 372 reviews Check latest price

Product description

Step 2 of a 4 step program. Natural Pond Cleaner contains safe and natural bacteria that eliminate muck, dead leaves, odors and other organic matter that can harm a pond or lake. Safely breaks down muck and dead vegetation. Super charges naturally occurring bacteria to consume micronutrients for a healthy, clear pond. Safe for humans, fish, livestock, pets, birds, swimming, consumption and irrigation. 1 gallon treats 1 surface acre, 4-feet to 6-feet deep.

  • Eliminates muck, dead leaves, odors and other organic matter that can harm a pond or lake
  • Super charges naturally occurring bacteria to consume micronutrients
  • Safe for humans, fish, livestock, pets, birds, swimming, consumption and irrigation
  • 1 gallon treats 1 surface acre, 4-feet to 6-feet deep
  • This product is not meant for algae treatment

User questions & answers

Question: how much do I use per gallon in my smaller pond
Answer: I put one gallon in a one acre pond that was 4 feet deep and worked great.
Question: I have a small 500 gallon pond with a water fall, Can I use this product and what would be the ratio? Thanx in advance
Answer: I would add 2 cups as well as 1/4 cup of pond dye to prevent growth of algae by blocking sunlight
Question: My pond is about 7000 gallons, how many ounces do I use when the treatment says will treat 1.5 million gallons or 1 acre
Answer: Mine is about 10-12,000 gallons and I used about 1/4 of a gallon because I'm not moving/circulating the water enough in my pond. I'm finding circulation/airation is key. You need to move the contents of the pond each hour combined with the beneficial bacteria to truly keep bad gunk at bay.
Question: I have a pond 100x30 in the middle of a wooded lot it has a good 2-3 feet of leaves and decaying vegetation at the bottom will this stuff work on that
Answer: I have a similar pond on my property I recently purchased .I have been using this product for four weeks now and it does seem to be making a difference . The product requires up to 90 days for results so I'm hopeful I will continue to see results ....... I would recommend this for your situation .

Product features

Pond Bacteria

Natural Pond Cleaner safely and effectively breaks down muck and dead vegetation. Muck Doctor will reduce muck levels in targeted areas.



Apply February-November for early season treatment.

Crystal Plex and Copper

When algae currently exists, start with Crystal Plex or Copper Sulfate.

Apply April-September

Herbicide for Submerged Weeds

When weeds currently exist, start with Tsunami DQ.

Apply April-September

Catt Plex

When emerged weeds exist, start with Catt Plex.

Apply April-September

Muck Doctor

Muck Doctor will aggressively go to work reducing muck levels in a targeted area.

Healthy Ponds 51115 Aquasphere Pro Biodegradable Pond Treatment, Treats up to 500,000 Gallons

Healthy Ponds

Based on 88 reviews Check latest price

Product description

This 6-inch sphere is preloaded with a natural bacteria and enzyme blend which reduces excess nutrients, sludge and ammonia, resulting in improved water quality and clarity. A patented timed-release system incubates and releases beneficial bacteria and enzymes 24 hours a day, 7-day a week, over a 30-day period. Treats up to 500,000-gallon (to calculate pond volume in gallons, multiply pond length by width by average depth by 7-1/2). Being all-natural, you can't overtreat. PRO formula works effectively in water from 34° to 110°F. Safe for humans, pets, fish and plants. Made from a corn-based polymer; after 30-day, sphere can be disposed of or composted. Replace every 30-day. May require 4 to 6-week to achieve water quality improvement. Most effective in ponds with pH level between 6.0 and 8-1/2. Includes string for easy retrieval. Disclaimer: Molded from resins that have been certified compostable to the requirements of ASTM D6400 and shown to be marine degradable per the requirements of ASTM D7081. Made in USA.

  • Natural bacteria and enzyme blend reduces excess nutrients, sludge and ammonia, resulting in improved water quality and clarity
  • Treats up to 500,000-gallon
  • Provides 24/7 water conditioning for 30-day
  • Saves time and effort, with no mixing, measuring or mess
  • Safe for humans, pets, fish, birds and plants

User questions & answers

Question: Can the fish be eaten after treating a pond with aquasphere
Answer: Hello, Our products are perfectly safe for fish that are going to be consumed. In fact our natural microorganisms promote healthier fish both through gut health and cleaner gills.
Question: Can you combine this product with aquashade
Answer: Aquashade shouldn't have any effect on the aquasphere.

Product features

Step 1: Dispensers

Use monthly on an ongoing basis

Our time-release devices continuously introduce a proprietary blend of beneficial bacteria for 30 days, which consumes excess nutrients.

Step 2: Supplements

Use months 1 and 2

Start working immediately to increase the beneficial bacteria count in water, which consumes excess nutrients. Supplements are more beneficial when used in conjunction with dispensers.

Step 3: Colorants

Use month 3 and beyond as needed

Improve the aesthetics of your pond and keep water cooler by using our blue or black colorants. Begin to use after water shows improvement from the use of dispensers and supplements.

Healthy Ponds AquaSpherePRO Pond Treatment

Designed to prevent pond issues before they arise, this product is hassle-free. Simply toss the sphere into your pond. Within the sphere is our natural PRO bacteria and enzyme formula, which will treat freshwater ponds and lakes for up to 30 days, as long as water temperature remains at 45 degrees or above. The AquaSpherePRO works by consuming the excess nutrients in the pond, eliminating unwanted organic matter and preventing pond issues which can arise at any time.

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